Caribbean Airlines launched its codeshare service with British Airways between Port-of-Spain, Trinidad, and London on March 25. Under the codeshare agreement signed late last year, Caribbean Airlines partnered with British Airways to offer daily flights from Barbados and Trinidad to London's Gatwick Airport. On Wednesdays, Thursdays and Saturdays, the Boeing 777 flights originate in Trinidad, stop in Barbados and continue on to Gatwick. On the remaining days, the flight originates in Barbados, but Caribbean Airlines operates a shuttle service to provide a seamless connection to the BA London flight. Caribbean Airlines' customers can redeem frequent flyer rewards on the London flights.